80111174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16477}}^1$

素因数の和:16520

約数の個数: 32

約数和(自身を含む): 149488416

約数和(自身を除く): 69377242

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 16477, 32954, 181247, 214201, 280109, 362494, 428402, 560218, 2356211, 3081199, 3641417, 4712422, 6162398, 7282834, 40055587, 80111174]

約数ペア:

[(1, 80111174), (2, 40055587), (11, 7282834), (13, 6162398), (17, 4712422), (22, 3641417), (26, 3081199), (34, 2356211), (143, 560218), (187, 428402), (221, 362494), (286, 280109), (374, 214201), (442, 181247), (2431, 32954), (4862, 16477)]